2040468480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{44281}}^1$

素因数の和:44312

約数の個数: 132

約数和(自身を含む): 7070329812

約数和(自身を除く): 5029861332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 44281, 46080, 88562, 132843, 177124, 221405, 265686, 354248, 398529, 442810, 531372, 664215, 708496, 797058, 885620, 1062744, 1328430, 1416992, 1594116, 1771240, 1992645, 2125488, 2656860, 2833984, 3188232, 3542480, 3985290, 4250976, 5313720, 5667968, 6376464, 7084960, 7970580, 8501952, 10627440, 11335936, 12752928, 14169920, 15941160, 17003904, 21254880, 22671872, 25505856, 28339840, 31882320, 34007808, 42509760, 45343744, 51011712, 56679680, 63764640, 68015616, 85019520, 102023424, 113359360, 127529280, 136031232, 170039040, 204046848, 226718720, 255058560, 340078080, 408093696, 510117120, 680156160, 1020234240, 2040468480]

約数ペア:

[(1, 2040468480), (2, 1020234240), (3, 680156160), (4, 510117120), (5, 408093696), (6, 340078080), (8, 255058560), (9, 226718720), (10, 204046848), (12, 170039040), (15, 136031232), (16, 127529280), (18, 113359360), (20, 102023424), (24, 85019520), (30, 68015616), (32, 63764640), (36, 56679680), (40, 51011712), (45, 45343744), (48, 42509760), (60, 34007808), (64, 31882320), (72, 28339840), (80, 25505856), (90, 22671872), (96, 21254880), (120, 17003904), (128, 15941160), (144, 14169920), (160, 12752928), (180, 11335936), (192, 10627440), (240, 8501952), (256, 7970580), (288, 7084960), (320, 6376464), (360, 5667968), (384, 5313720), (480, 4250976), (512, 3985290), (576, 3542480), (640, 3188232), (720, 2833984), (768, 2656860), (960, 2125488), (1024, 1992645), (1152, 1771240), (1280, 1594116), (1440, 1416992), (1536, 1328430), (1920, 1062744), (2304, 885620), (2560, 797058), (2880, 708496), (3072, 664215), (3840, 531372), (4608, 442810), (5120, 398529), (5760, 354248), (7680, 265686), (9216, 221405), (11520, 177124), (15360, 132843), (23040, 88562), (44281, 46080)]